Cleaning and liquid contact with solids – Processes – Oils – grease – tar – or wax removal – by dissolving
Patent
1995-09-20
1997-09-09
McGinty, Douglas J.
Cleaning and liquid contact with solids
Processes
Oils, grease, tar, or wax removal, by dissolving
134 2, B08B 308
Patent
active
056651724
ABSTRACT:
A deterring solvent essentially consists of (A) a brominated hydrocarbon of the formula: C.sub.n H.sub.2n+1 Br wherein n represents a number of 3 or above and/or a brominated hydrocarbon of the formula: C.sub.m H.sub.2m-1 Br wherein m represents a number of 2 or above. A deterging solvent composition comprises the above-described solvent (A) and a stabilizer selected from the group consisting of nitroalkanes, ethers, epoxides and amines. These solvent and solvent composition have an excellent deterging effect and usable as a substitute for the flon and chlorine solvents. Furthermore, the deterging solvent composition has a high stability.
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Oshima Katsuhide
Tanaka Shigemi
Dipsol Chemicals Co., Ltd.
McGinty Douglas J.
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